CCRL 40/4
Downloads and Statistics
August 20, 2019
Testing summary:
Total: 2'086'404 games
played by 2'425 programs
28073 CPU days (X2 4600+)

White wins: 810'229 (38.8%)
Black wins: 655'304 (31.4%)
Draws: 620'871 (29.8%)
White score: 53.7%

Engine Details

Options
Show each game results
Pawny 0.2.1 64-bit in CCRL 40/4, 2019-08-20
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Pawny 0.2.1 64-bit has no rank with rating of 2412 Elo points (+17 -17),
based on 1234 games: 477 wins, 466 losses and 291 draws
Score: 50.4%, Average opponent: −3.6, Draws: 23.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rodin 4.0                          2511   9.0-23.0  (+4 -18=10)    0.0   -52
 - DanaSah 4.24                       2505  10.0-22.0  (+7 -19=6 )    0.0   -49
 - Little Goliath Evolution 3.12      2504  11.5-19.5  (+6 -14=11)    0.0   +11
 - Yace 0.99.87                       2503   8.5-23.5  (+3 -18=11)    0.0   -65
 - Trace 1.37a                        2499  10.5-20.5  (+7 -17=7 )    0.0   -33
 - Cerebro 3.03d                      2471  14.0-17.0  (+13-16=2 )    0.0   +18
 - Dorky 4.3 64-bit                   2466   9.5-17.5  (+8 -16=3 )    0.0   -65
 - Glass 1.6                          2456  16.0-16.0  (+13-13=6 )    0.0   +42
 - LittleThought 1.052 64-bit         2453  14.0-18.0  (+12-16=4 )    0.0    -6
 - nanoSzachy 3.8                     2446  19.0-13.0  (+15-9 =8 )    0.1  +103
 - Counter 1.2                        2446  17.0-15.0  (+12-10=10)    0.0   +55
 - Matacz 1.4                         2445  11.0-21.0  (+5 -15=12)    0.0   -68
 - SpiderChess 070603                 2439  16.0-16.0  (+14-14=4 )    0.2   +25
 - Atlas 3.14b 64-bit                 2435  14.0-18.0  (+11-15=6 )    1.6   -21
 - LambChop 10.99                     2434  19.5-12.5  (+16-9 =7 )    1.1  +101
 - Gaia 3.5 64-bit                    2424  17.5-14.5  (+15-12=5 )   10.2   +45
 - Nejmet 3.07                        2424  19.0-13.0  (+14-8 =10)   10.3   +77
 - Dragon 4.6                         2418  18.5-13.5  (+13-8 =11)   28.4   +58
 - Hussar 0.4                         2418  13.0-19.0  (+9 -15=8 )   28.1   -62
 - GreKo 8.0 32-bit                   2417  14.5-17.5  (+11-14=7 )   35.2   -26
 - RomiChess P3k 64-bit               2408  17.0-15.0  (+13-11=8 )   66.6   +18
 - Leila 0.53h                        2387  15.5-16.5  (+7 -8 =17)   99.7   -32
 - Amy 0.87b                          2385  16.5-12.5  (+12-8 =9 )   99.8   +19
 - Gosu 0.16                          2382  21.0-11.0  (+17-7 =8 )   99.9   +79
 - Comet B68                          2377  19.5-12.5  (+17-10=5 )  100.0   +50
 - Der Bringer 1.9                    2373  16.5-15.5  (+11-10=11)  100.0   -30
 - Djinn 0.925x                       2372  13.0-19.0  (+9 -15=8 )  100.0  -105
 - Muse 0.899b                        2371  17.0-15.0  (+14-12=6 )  100.0   -15
 - Rodin 3.0                          2365  13.5-18.5  (+10-15=7 )  100.0  -104
 - The Crazy Bishop 0052              2363  17.0-14.0  (+13-10=8 )  100.0   -14
 - Amateur 2.82                       2351  22.0-9.0   (+21-8 =2 )  100.0  +117
 - Eeyore 1.50                        2343  19.0-13.0  (+16-10=6 )  100.0    +1
 - Cheese 1.3                         2343  21.5-10.5  (+17-6 =9 )  100.0   +49
 - Plisk 0.2.7d 64-bit                2343  18.0-13.0  (+16-11=4 )  100.0    -4
 - Horizon 4.4                        2341  19.5-12.5  (+14-7 =11)  100.0    +1
 - Queen 4.03                         2336  22.5-9.5   (+20-7 =5 )  100.0   +83
 - Arion 1.7                          2332  16.0-16.0  (+12-12=8 )  100.0   -75
 - Sage 3.53                          2325  15.5-16.5  (+13-14=5 )  100.0   -96
 - Chezzz 1.0.3                       2324  20.0-12.0  (+17-9 =6 )  100.0    +6


Created in 2005-2013 by CCRL team
Last games added on August 20, 2019